Trouble deploying on Windows

[kiss-o-matic]

I've got a program that I'm running mainly on my Mac, and debugging/testing on my Linux machine. This is the first time I've tried to deploy on Windows, and it's not going so smoothly. It compiles fine. Running it is another issue.

My setup
-Windows XP
-Open Source Qt (2010.05)
-Mingw32 (No other compiler installed on the machine)
-Patience

The symptoms are that it runs, but I get a Visual C++ Runtime error when it does. No other debug info (that I can see).

Any info would be appreciated. I've attached the entire project.